CAT SX gearing

frogger · #1 02-10-2008

Can anyone suggest what pinion to start with using a Novak 5.5L and stock spur for Workshop type/Indoor track please?

shark · #2 02-10-2008

I ran a 21 on mine

frogger · #3 02-10-2008

21 it is then

Cheers

telboy · #4 03-10-2008

Yep, I ran 21 too. started higher but the motor got really hot.

waggz · #5 12-10-2008

What kind of gearing should I start with using a SP 8.5 and the rest box stock for the car? I will be running on an Indoor high traction dirt track in the US. The track is typically pretty technical and the only time the car will stretch its legs is down the straight

ben · #6 12-10-2008

Quote:

Originally Posted by waggz

What kind of gearing should I start with using a SP 8.5 and the rest box stock for the car? I will be running on an Indoor high traction dirt track in the US. The track is typically pretty technical and the only time the car will stretch its legs is down the straight

Hmm id be tempted to try a 23/24. That should be fine if the track is quite tight and twisty.